Recovery operations following an aircraft accident involving radioactive cargo.
D000060:Accidents, Aviation; D003604:Czechoslovakia; D006283:Health Physics; D007456:Iodine Isotopes; D008722:Methods; D011835:Radiation Protection; D011847:Radioactive Fallout / Q000517:prevention & control
D007456:Iodine Isotopes; D011847:Radioactive Fallout